Question

Write the value of 0.3 bar

Answer 1

Solution :-

0.3 bar means 0.333333......

Let 0.333333.... = x  --------(1)

Multiplying both 0.333333 and x by 10, we get

⇒ 3.333333 = 10x ------------(2)

Subtracting (1) from (2), we get

⇒ 9x = 3

⇒ x = 3/9

x = 1/3

So, the value of 0.3 bar is 1/3

Answer

Answer 2

The answer is simple which is 1/3

well, first of all you have to understand that 0.3 bar is actually equal to 0.33333…… and so on.

Now assume that 0.33333 is equal to the “a’’
Than will give  a= 0.33333
By Multiplying both sides with 10.

  So, 0.33333*10= 10*a
Hence it will be 3.33333 =10a
So by Subtracting values the (0.33333….=a and 3.33333=10a) the result wil be 9a = 3
So just calculate now a = 3/9

That will be a= 1/3
Hence the answer will be 1/3